Complete this concept map summarizing sensory receptors.

Question

Accepted Answer

Welcome back everyone. Let's look at our next problem. It says determine the incorrect statement about no susceptible. So no susceptible. Are those neurons that initiate the sensation of pain? So they send those pain messages to the brain. So let's look through our answer choices here, remembering that we are looking for an incorrect statement. Choice A. Is they respond to tissue damage. This is true. Um That's how we kind of get the message that something is happening. Tissue damage is going on. Um They send this pain message in response to that. So, Choice A. Is a correct statement about not receptors and therefore not our answer. Choice B says it is a sensory neuron and that is correct. It's a type of sensory neuron. So not our answer here. Choice E says their activation by a noxious stimulus leads to pain perception. This is true. That's part of our self protection mechanism. That pain perception makes us pull back to avoid the noxious stimulus. So not our answer here. Then Choice D. Says they're only found in the skin. Well, this is false. Um They're found in external tissues such as the skin, the cornea. They are found in mucosa and they found an internal areas such as organs, muscles and the gut which we probably all know if we think about the times we've had stomach aches, muscle aches on other pain simulations from inside of us, they're not just on the surface of our skin, but many areas of our body. So Choice D. Is going to be our correct answer here. So again, the incorrect statement about nose receptors is Choice D. They're only found in the skin. See you in the next video.

Complete this concept map summarizing sensory receptors.

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